2,779 research outputs found
Dairy Cattle Farmers' Behaviour and Factors Affecting the Effort to Enhance the Economic of Scale at Getasan District, Semarang Regency
The objectives of the research were to investigate the behavior of dairy farmers and factorsaffecting the effort to enhance the economic of scale. Survey was conducted on 75 dairy farmers atGetasan District, Semarang Regency. Samples were drawn in random from villages of Jetak, Batur andTajur, 25 farmers each. The data were analyzed by logit model regression, using 15 indicators ofbehavioural approach and socio-economic factors as predictors (independent variables) i.e. ages, formaleducation, family size, experience in cattle rearing, number of cattle raised, production of milk and landoccupation. The result showed that 40.04% of the farmers were good, 33.07% were moderate and20.89% were low risk takers. The farmers' behaviour in enhancing economic of scale significantlyinfluenced by the farmers' age, milk production and number of cattle reared. The odds ratio of ages,milk production and number of cattle reared were 0.93; 1.32 and 1.37, respectively. These valuesindicated that as values of ages increased as much as 1 year, the values of the willingness on risk takingwill decrease as much as 0.93 times; the values of milk production increase as much as 1 litre, the valuesof the willingness on risk taking will increase as much as 1.32 times; and the values of the number ofcattle increased as much as 1 AU, the values of the willingness on risk taking will increase as much as1.37 times
Gambaran Pengetahuan dan Sikap Siswa terhadap Perilaku Hidup Bersih dan Sehat dengan Cuci Tangan Pakai Sabun di Yayasan Perguruan Tut Wuri Handayani di Mabar Kecamatan Medan Deli Tahun 2014
Illumination about hand washing using soap is one of Clean and Healthy Living Behavior (PHBS) and has been the world concern, it has because the problem of the lack of hand washing behavior practice occurs in not only developing countries but also developed ones most people still forget FOR perform Hand Washing Behavior. The correct hand washing reduces the incidence of disease. To describe the behavior of elementary school students about Behavior Clean and Healthy with counseling Handwashing in Foundation Tut Wuri Handayani at Medan Mabar.This research is descriptive-analitic cross sectional. The object of research was the IV graders as much as 33 people and school guard, teacher and principal.Results of univariate analysis are better knowledge, attitudes and actions strongly agree sometimes. Then concluded that there is a picture of the extension services PHBS wash hands on knowledge, attitudes, and actions of the students wash their hands, guards, teachers and principals.It is recommended to provide education on an ongoing basis through UKS program of the school
Collective states of interacting Fibonacci anyons
We show that chains of interacting Fibonacci anyons can support a wide
variety of collective ground states ranging from extended critical, gapless
phases to gapped phases with ground-state degeneracy and quasiparticle
excitations. In particular, we generalize the Majumdar-Ghosh Hamiltonian to
anyonic degrees of freedom by extending recently studied pairwise anyonic
interactions to three-anyon exchanges. The energetic competition between two-
and three-anyon interactions leads to a rich phase diagram that harbors
multiple critical and gapped phases. For the critical phases and their higher
symmetry endpoints we numerically establish descriptions in terms of
two-dimensional conformal field theories. A topological symmetry protects the
critical phases and determines the nature of gapped phases.Comment: 5 pages, 5 figure
The effect of different homogenization processes on the physical properties of an ice cream mixture and the resulting ice cream when the percentage of fat is varied and the solids not fat remain constant
Publication authorized February 12, 1930."The data presented in this bulletin were taken from a thesis submitted by the junior author in partial fulfillment of the requirements for the degree of Master of Arts in the Graduate School of the University of Missouri, 1928"--P. [5].Digitized 2007 AES.Includes bibliographical references (page 40)
webPRC: the Profile Comparer for alignment-based searching of public domain databases
Profileāprofile methods are well suited to detect remote evolutionary relationships between protein families. Profile Comparer (PRC) is an existing stand-alone program for scoring and aligning hidden Markov models (HMMs), which are based on multiple sequence alignments. Since PRC compares profile HMMs instead of sequences, it can be used to find distant homologues. For this purpose, PRC is used by, for example, the CATH and Pfam-domain databases. As PRC is a profile comparer, it only reports profile HMM alignments and does not produce multiple sequence alignments. We have developed webPRC server, which makes it straightforward to search for distant homologues or similar alignments in a number of domain databases. In addition, it provides the results both as multiple sequence alignments and aligned HMMs. Furthermore, the user can view the domain annotation, evaluate the PRC hits with the Jalview multiple alignment editor and generate logos from the aligned HMMs or the aligned multiple alignments. Thus, this server assists in detecting distant homologues with PRC as well as in evaluating and using the results. The webPRC interface is available at http://www.ibi.vu.nl/programs/prcwww/
The Politics of Commerce : The Congress of Chambers of Commerce of the Empire, 1886-1914
Peer reviewedPublisher PD
Auxiliary field approach to dilute Bose gases with tunable interactions
We rewrite the Lagrangian for a dilute Bose gas in terms of auxiliary fields
related to the normal and anomalous condensate densities. We derive the loop
expansion of the effective action in the composite-field propagators. The
lowest-order auxiliary field (LOAF) theory is a conserving mean-field
approximation consistent with the Goldstone theorem without some of the
difficulties plaguing approximations such as the Hartree and Popov
approximations. LOAF predicts a second-order phase transition. We give a set of
Feynman rules for improving results to any order in the loop expansion in terms
of composite-field propagators. We compare results of the LOAF approximation
with those derived using the Popov approximation. LOAF allows us to explore the
critical regime for all values of the coupling constant and we determine
various parameters in the unitarity limit.Comment: 16 pages, 7 figure
The effect of acute ingestion of a protein beverage consumed late in the evening on metabolism, appetite, mood state, and blood lipid in overweight and obese adults
Sympathetic cooling of an atomic Bose-Fermi gas mixture
Sympathetic cooling of an atomic Fermi gas by a Bose gas is studied by
solution of the coupled quantum Boltzmann equations for the confined gas
mixture. Results for equilibrium temperatures and relaxation dynamics are
presented, and some simple models developed. Our study illustrate that a
combination of sympathetic and forced evaporative cooling enables the Fermi gas
to be cooled to the degenerate regime where quantum statistics, and mean field
effects are important. The influence of mean field effects on the equilibrium
spatial distributions is discussed qualitatively.Comment: 8 pages, 9 figures, accepted for publication in Phys.Rev.Let
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